4369406 has 4 divisors (see below), whose sum is σ = 6554112. Its totient is φ = 2184702.

The previous prime is 4369399. The next prime is 4369423. The reversal of 4369406 is 6049634.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6049634 = 2 ⋅3024817.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1092350 + ... + 1092353.

It is an arithmetic number, because the mean of its divisors is an integer number (1638528).

Almost surely, 2^4369406 is an apocalyptic number.

4369406 is a deficient number, since it is larger than the sum of its proper divisors (2184706).

4369406 is a wasteful number, since it uses less digits than its factorization.

4369406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184705.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 4369406 is about 2090.3124168411. The cubic root of 4369406 is about 163.4835777974.

The spelling of 4369406 in words is "four million, three hundred sixty-nine thousand, four hundred six".